DAX Text - CONCATENATEX function

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Description

Concatenates the result of an expression evaluated for each row in a table.

DAX CONCATENATEX function is new in Excel 2016.

Syntax

CONCATENATEX (
   <table>, <expression>, [<delimiter>], [<OrderBy_Expression1>], [<Order>] …
) 

Parameters

Sr.No.	Parameter & Description
1	table The table containing the rows for which the expression will be evaluated.
2	expression The expression to be evaluated for each row of the table.
3	delimiter Optional. A separator to use during concatenation.
4	OrderBy_Expression1 Optional. Column by which the values are to be concatenated.
5	Order Optional. ASC: To sort in an ascending order. DESC: To sort in a descending order. If omitted, default is ASC.

Return Value

A single text string.

Remarks

CONCATENATEX function takes as its first parameter, a table or an expression that returns a table.

The second parameter is a column that contains the values you want to concatenate, or an expression that returns a value.

Example

CONCATENATEX (Products, [Product],", ", [Product Key], ASC)
   returns Air Purifier, Detergent Powder, Floor Cleaner, Hand Wash, Soap.
   
= CONCATENATEX (Products, [Product],",", [Product Key], DESC) 
   returns Soap, Hand Wash, Floor Cleaner, Detergent Powder, Air Purifier. 

= CONCATENATEX (Products, [Product],", ", [Product Key]) 
   returns Air Purifier, Detergent Powder, Floor Cleaner, Hand Wash, Soap.